Credential database
Access-control credential formats
Search compatible RFID cards, key fobs, and smart credentials by brand, frequency, format name, or OEM part number.
65Credential formats
31Access-control brands
125 kHzProximity credentials
13.56 MHzSmart credentials
AMAG (Symmetry) AMAG Symmetry S10401 (37-bit Proximity) AMAG Symmetry's S10401 is a proprietary 37-bit Wiegand proximity format at 125 kHz (originating with SETEC / MDI PointGuard) widely used across enterprise, government, and institutional AMAG installations. 125 kHz Available AWID AWID 26-Bit AWID 26-bit is a 125 kHz proximity format outputting standard Wiegand 26-bit data (facility code 1–255, card number 1–65,535) via the AWID proprietary air interface, widely used in legacy commercial and residential access control systems. 125 kHz Available AWID AWID 37-Bit AWID 37-bit uses the H10302 structure — a 35-bit globally unique card number with no facility code — delivered via AWID's proprietary 125 kHz air interface to AWID-compatible readers. 125 kHz Available AWID AWID Generic Prox Card (PW-AWID) AWID generic prox credentials — including the PW-AWID adhesive wafer, CS-AWID clamshell, and GR-AWID printable card — deliver AWID-compatible 125 kHz access credentials across 26-bit, 37-bit, and 50-bit format options for AWID reader installations. 125 kHz Available Brivo Brivo Access Credentials Brivo access control platforms support both their encrypted MIFARE DESFire EV3 Unified Credentials and standard 125 kHz proximity formats — AKC supplies compatible standard prox cards and fobs for Brivo-managed properties. 125 kHz / 13.56 MHz Secured format Casi-Rusco / GE (UTC Interlogix) Casi-Rusco C10106 (40-bit Proximity) Casi-Rusco C10106 is a proprietary 40-bit Wiegand proximity format at 125 kHz carried through the Casi-Rusco to GE Security to UTC to Interlogix lineage, with a large legacy installed base and very few aftermarket suppliers. 125 kHz Available Continental Access (NAPCO Security) Continental Access / CardAccess (NAPCO) Continental Access CardAccess systems use standard 26-bit Wiegand proximity — AKC supplies drop-in compatible cards and fobs without OEM pricing. 125 kHz Available DoorKing (DKS) DoorKing DKProx (1508 Series, 26-bit / AWID) DoorKing DKProx is a 125 kHz proximity credential line using the AWID 26-bit Wiegand protocol, used on DoorKing 1815-series readers and 1830/1835 access controllers in residential gates, apartments, and commercial facilities. 125 kHz Available DSX Access Systems DSX Access Systems (WinDSX) Credentials DSX Access Systems (WinDSX) primarily uses the proprietary 33-bit D10202 proximity format — AKC supplies compatible D10202-format prox cards programmed to your facility code, as well as standard 26-bit cards for DSX systems using HID readers. 125 kHz / 13.56 MHz Available EM Microelectronic-Marin EM4100 (EM Marin 64-bit Read-Only) EM4100 is the original and most widely deployed 125 kHz read-only proximity standard, using a factory-programmed 64-bit ID transmitted via Manchester-encoded ASK modulation. 125 kHz Available EM Microelectronic-Marin EM4102 (EM Marin 64-bit Read-Only Variant) EM4102 is a 64-bit read-only 125 kHz proximity variant fully protocol-compatible with EM4100, commonly used as an interchangeable replacement in EM Marin–based access control and identification systems. 125 kHz Available EM Microelectronic-Marin EM4200 (EM Marin 128-bit Enhanced Read-Only) EM4200 is EM Microelectronic's enhanced successor to EM4100/EM4102, offering up to 128 bits of read-only data and superior read range while remaining fully backward compatible with all EM4100 reader installations. 125 kHz Available Farpointe Data Farpointe Data Pyramid Series Farpointe Data's Pyramid Series is the benchmark 125 kHz OEM prox platform — AKC supplies compatible 26-bit cards and fobs for Pyramid reader installations. 125 kHz Available Farpointe Data Farpointe Data Pyramid Series (26-bit Proximity) Farpointe Data Pyramid Series is a 125 kHz OEM proximity credential line used widely in North American security integrator installations, available in 26-bit Wiegand and proprietary 39-bit formats, with strict dealer-channel distribution that creates high aftermarket demand. 125 kHz Available Gallagher Security Gallagher / Cardax Gallagher Cardax proprietary and DESFire credentials cannot be cloned, but Gallagher Prox readers also accept standard Wiegand — AKC supplies compatible 26-bit cards for multi-format Gallagher installations. 125 kHz / 13.56 MHz Secured format HID HID Corporate 1000 (35-Bit) HID Corporate 1000 35-bit is a managed, exclusive proximity format where HID assigns each organization a unique H5XXXX format code with a 12-bit company ID and 20-bit card number, used by enrollees prior to February 2015. 125 kHz Available HID HID Corporate 1000 (48-Bit) HID Corporate 1000 48-bit is HID's current managed proximity format (post-February 2015), assigning each organization a unique H2XXXXXX format code with a 22-bit company ID and 23-bit card number for over 8 million card capacity. 125 kHz Available HID HID DuoProx II (1336) HID DuoProx II 1336 is a printable ISO card combining a 125 kHz HID proximity inlay with a HiCo magnetic stripe — one badge for prox doors and legacy swipe systems, typically programmed in 26-bit H10301 format. 125 kHz Available HID HID FlexSmart MIFARE (1431/1441) HID FlexSmart is the MIFARE Classic card line — 1431 as a MIFARE-only ISO card, 1441 as a MIFARE + 125 kHz HID Prox dual-technology combo — compatible stock exists because the chips are standard NXP MIFARE. 125 kHz / 13.56 MHz Available HID HID iCLASS (Legacy) HID iCLASS (legacy) is the first-generation 13.56 MHz contactless smart card from HID Global, widely deployed from the early 2000s onward but now considered cryptographically outdated for high-security use. 13.56 MHz Available HID HID iCLASS Elite HID iCLASS Elite is the iCLASS SE credential platform hardened with an organisation-unique AES master key through HID's Elite Key program, isolating each deployment from any shared-key compromise. 13.56 MHz Secured format HID HID iCLASS SE HID iCLASS SE is the second-generation 13.56 MHz smart card platform, introducing Secure Identity Objects (SIOs) and AES encryption to make credential cloning technically infeasible. 13.56 MHz Secured format HID HID iCLASS SR HID iCLASS SR is a hardened intermediate between legacy iCLASS and the full SE platform, offering stronger read security without requiring SE readers or AES infrastructure. 13.56 MHz Secured format HID HID ISOProx II (1386) HID ISOProx II 1386 is HID's standard thin, ISO-compliant printable proximity card body, the most widely used form factor for combined photo ID and access control badges at 125 kHz. 125 kHz Available HID HID Prox H10301 (Standard 26-Bit) The HID H10301 26-bit format is the most widely deployed proximity card format in North America, used on millions of doors across commercial and residential buildings. 125 kHz Available HID HID Prox H10302 (37-Bit, No Facility Code) HID H10302 is a 37-bit proximity format with no facility code, providing over 34 billion unique card numbers for large deployments that need a flat, globally unique credential space. 125 kHz Available HID HID Prox H10304 (37-Bit with Facility Code) HID H10304 is a 37-bit proximity format that mirrors the facility-code-plus-card-number structure of 26-bit but with vastly expanded ranges: 65,535 facility codes and 524,287 card numbers each. 125 kHz Available HID HID ProxCard II (1326) HID ProxCard II 1326 is the classic thick clamshell proximity card — durable, non-printable, and compatible with all HID 125 kHz readers — typically programmed in 26-bit H10301 format. 125 kHz Available HID HID ProxKey III Key Fob (1346) HID ProxKey III 1346 is HID's standard 125 kHz proximity key fob — a compact, battery-free, weather-resistant credential compatible with all HID proximity readers, typically programmed in 26-bit H10301 format. 125 kHz Available HID HID Seos HID Seos is HID Global's current flagship smart card credential, delivering AES-128 encryption, Common Criteria EAL 5+ hardware, and SIO Data Binding — making it immune to all known cloning attacks. 13.56 MHz Secured format Honeywell (Northern Computers / Identiv) Honeywell / Northern N10002 34-Bit Prox The Honeywell Northern N10002 is a 34-bit 125 kHz proximity format used with OmniProx readers and Pro-Watch systems — AKC supplies compatible prox cards and fobs programmed to your facility code. 125 kHz Available ICT (Integrated Control Technology) ICT Protege (Cardax / Gallagher-adjacent) ICT Protege systems accept standard 125 kHz proximity credentials alongside ICT DESFire smart cards — AKC supplies compatible prox cards for existing Protege 125 kHz reader installations. 125 kHz / 13.56 MHz Available Identiv (Hirsch Electronics) Identiv (Hirsch / uTrust TS) Access Credentials Identiv (formerly Hirsch Electronics) readers support standard 125 kHz proximity and proprietary uTrust TS DESFire smart card credentials — AKC supplies compatible standard prox cards for Hirsch/Identiv installations using Wiegand-based credential formats. 125 kHz / 13.56 MHz Available IEI / Linear (Nortek Security & Control) IEI / Linear 26-bit Proximity (HID-Compatible) IEI/Linear 26-bit proximity cards are HID ProxCard II-protocol compatible credentials used throughout North American residential and commercial access control installations on Linear and IEI (Nortek Security & Control) hardware. 125 kHz Available Indala Indala 27-Bit (Proprietary) Indala 27-bit is a proprietary Indala/Motorola format extending the 26-bit structure to 13-bit facility codes (0–8,191) and 14-bit card numbers (0–16,383), used in larger deployments requiring more site code capacity. 125 kHz Available Indala Indala ASP / FlexSecur Indala ASP/FlexSecur adds site-specific encryption between card and reader at the 125 kHz PSK air interface, preventing cloning — cards and readers are paired per site and cannot be substituted with generic or aftermarket credentials. 125 kHz Secured format Indala Indala FlexPass 26-Bit Indala FlexPass 26-bit is a 125 kHz proximity card format using PSK modulation — architecturally distinct from HID Prox — with Wiegand output supporting 255 facility codes and up to 65,535 card numbers per site. 125 kHz Available Kantech (Johnson Controls) Kantech ioProx (XSF / 26-bit) Kantech ioProx is a dual-encoded 125 kHz proximity format (proprietary XSF + standard 26-bit Wiegand) used widely across North American commercial buildings on Johnson Controls / Kantech EntraPass access control systems. 125 kHz Available Kantech (Johnson Controls) Kantech ioProx P10SHL Clamshell Card The Kantech P10SHL is the standard clamshell form-factor ioProx credential, dual-encoded in XSF and 26-bit Wiegand at 125 kHz, and the most commonly replaced Kantech card SKU in North American commercial buildings. 125 kHz Available Kastle Systems Kastle Systems Access Credentials Kastle Systems uses proprietary 32-bit 125 kHz proximity credentials managed through their platform — AKC can supply standard 26-bit prox cards for Kastle buildings where readers also accept standard formats. 125 kHz Available Keri Systems Keri Systems MS Format (MicroStar) Keri MS (MicroStar) is a proprietary 125 kHz proximity format used exclusively with Keri MicroStar readers and PXL-500P Tiger controllers, one of the most widely deployed legacy formats in North American commercial buildings. 125 kHz Available Keri Systems Keri Systems NXT Keri Systems NXT is a proprietary 125 kHz proximity format with encrypted card-to-reader communication used exclusively with Keri's NetXtreme reader line. 125 kHz Secured format Keri Systems Keri Systems NXT MIFARE (13.56 MHz Smart Card) Keri Systems' MIFARE-based smart card credentials (DK4-3, DC4-1) operate at 13.56 MHz with NXP MIFARE Classic 4K chips and Keri's proprietary application programming, providing clone-resistant access control for Keri Delta-series readers. 13.56 MHz Secured format Keri Systems Keri Systems Proximité Keri Proximité (PSC-1 credential family) is a 125 kHz proximity format used with Keri Pyramid Series readers, encodable in standard 26-bit Wiegand or custom Wiegand formats with a lifetime warranty on OEM cards. 125 kHz Available Keri Systems Keri Systems PXL-250 / Keri Classic 26-bit (K-Format) Keri Systems 26-bit (KC-26X / PSK-3) cards use the industry-standard H10301 Wiegand format, compatible with Keri IntelliProx 2000 controllers and any standard Wiegand reader. 125 kHz Available LenelS2 (Honeywell / Carrier) LenelS2 / Lenel OnGuard Credentials LenelS2 OnGuard supports standard 26-bit, Lenel-proprietary 36-bit L11601 prox, HID iCLASS, and MIFARE credentials — AKC supplies compatible cards for the common prox formats used across the vast LenelS2 installed base. 125 kHz / 13.56 MHz Available Microchip Technology (formerly Atmel) T5577 Writable / Programmable Transponder The T5577 (ATA5577C) is a 256-bit rewritable 125 kHz transponder IC that can be programmed to emulate virtually any unencrypted LF proximity format, making it the universal clone target and spare-card solution for legacy 125 kHz access control systems. 125 kHz Available MIFARE MIFARE Classic 1K MIFARE Classic 1K is the world's most-deployed contactless smart card format, running at 13.56 MHz with 1 KB of CRYPTO1-protected memory across 16 sectors — widely used in legacy access control and hotel lock systems but known to be cloneable. 13.56 MHz Available MIFARE MIFARE Classic 4K MIFARE Classic 4K expands on the 1K format with 4,096 bytes across 40 sectors for multi-application campus and transit use, but shares the same broken CRYPTO1 cipher that makes all MIFARE Classic cards cloneable with off-the-shelf tools. 13.56 MHz Available MIFARE MIFARE DESFire EV1 MIFARE DESFire EV1 is NXP's first-generation multi-application secure smart card, offering AES-128 and 3DES hardware encryption at 13.56 MHz with EAL4+ certification — not cloneable, suitable for legacy high-security deployments, but superseded by EV3 for new installations. 13.56 MHz Secured format MIFARE MIFARE DESFire EV2 MIFARE DESFire EV2 is NXP's second-generation multi-application secure card with EAL5+ certification, AES-128 encryption, anti-relay proximity check, and Transaction MAC — not cloneable, widely deployed in enterprise and government access control. 13.56 MHz Secured format MIFARE MIFARE DESFire EV3 MIFARE DESFire EV3 is NXP's current-generation flagship smart card — EAL5+ certified, AES-128 only (single DES removed), with Secure Unique NFC messaging, 1 million write cycles, and extended read range — not cloneable, recommended for all new high-security deployments. 13.56 MHz Secured format MIFARE MIFARE Plus MIFARE Plus is NXP's drop-in AES-128 upgrade path for MIFARE Classic infrastructure, offering backward-compatible SL1 mode (readable by Classic readers) and fully secure SL3 mode (AES-128, not cloneable) on a single card platform. 13.56 MHz Secured format MIFARE MIFARE Ultralight / Ultralight C MIFARE Ultralight and Ultralight C are NXP's ultra-low-cost 13.56 MHz NFC tags — no crypto on the base variant (trivially cloneable), 3DES on Ultralight C — suited for disposable ticketing, transit passes, and loyalty cards, not for secure access control. 13.56 MHz Available NXP Semiconductors NTAG 213 / 215 / 216 NTAG 213/215/216 is NXP's phone-readable NFC chip family (NFC Forum Type 2) with 144, 504 or 888 bytes of rewritable memory, password protection and an originality signature — the standard choice for tap cards, smart labels and authentication tags, not a secure door credential. 13.56 MHz Available NXP Semiconductors NXP ICODE SLIX (ISO 15693) NXP ICODE SLIX / SLIX2 is the ISO 15693 vicinity chip behind library RFID, laundry tracking and asset inventory — long-range multi-tag reading, EAS gate alarms and AFI filtering on an open, non-cryptographic chip that is not meant for door access. 13.56 MHz Available Paradox Security Systems Paradox Proximity (C702 / C704 / C705) Paradox proximity credentials (C702 card, C704/C705 fob) use 125 kHz 24-bit encoding — AKC supplies compatible replacements without OEM pricing. 125 kHz Available Paxton Paxton Net2 (Proximity Token, Hitag2) Paxton Net2's standard proximity tokens (692-500 card, 695-644 fob) are 125 kHz Hitag2 credentials with Paxton proprietary encoding — cloneable to other Hitag2 tags — while a separate 13.56 MHz MIFARE line (Classic or DESFire) is offered for higher-security sites. 125 kHz Available ProdataKey (PDK) ProdataKey (PDK) Standard 26-Bit Credential The standard ProdataKey (PDK) credential is a 125 kHz, 26-bit Wiegand, HID-compatible proximity card or fob (default facility code 077) used across ProdataKey cloud access control installations, with a separate 13.56 MHz Red smart credential available for higher security. 125 kHz Available RBH Access Technologies RBH Access Technologies (Integra32) Credentials RBH Access Technologies Integra32 systems use a proprietary 50-bit AWID-based prox format — AKC supplies compatible standard 26-bit prox cards for RBH installations where the multi-format IRC-2000 controller accepts additional Wiegand formats. 125 kHz / 13.56 MHz Available Rosslare Security Products Rosslare Proximity Rosslare proximity cards use standard 125 kHz 26-bit Wiegand — AKC supplies compatible replacements for Rosslare reader installations worldwide. 125 kHz Available Schlage (Allegion) Schlage aptiQ / XceedID Schlage aptiQ uses MIFARE DESFire for its secure smart card side; the legacy XceedID 125 kHz prox side is standard Wiegand and fully replaceable by AKC. 125 kHz / 13.56 MHz Available Secura Key Securakey Radio Key (26-bit / 32-bit Wiegand) Securakey Radio Key is a 125 kHz proximity format from Secura Key (Assa Abloy), available in 26-bit and 32-bit Wiegand variants, commonly used in residential and commercial gate/door access systems throughout North America. 125 kHz Available Verkada Verkada Access Credentials Verkada access control readers support both their own encrypted MIFARE DESFire EV3 credentials and standard 26-bit proximity cards — AKC supplies compatible standard prox cards for Verkada systems operating in legacy prox mode. 125 kHz / 13.56 MHz Secured format Vicon Security Vicon VAX Proximity Vicon VAX proximity credentials are standard 125 kHz Wiegand cards — AKC supplies fully compatible replacements at a fraction of OEM cost. 125 kHz Available
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